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Led Device patents

      

This page is updated frequently with new Led Device-related patent applications.




 Intelligent presence detection messaging patent thumbnailIntelligent presence detection messaging
A social messaging hub provides communication services including intelligent presence detection messaging for a data enabled device having internet network access capabilities. In one embodiment, a user is given a registered phone number and has multiple devices with unique ip addressable identifications which serve as a source and destination identifiers of the associated data enabled devices.

 Implant telemetry with dynamic tuning patent thumbnailImplant telemetry with dynamic tuning
Systems and methods for maximizing the resonance frequency match between a reader and a controlled device interacting over a narrowband inductive link involve, in various embodiments, features of the controlled device, the reader, or both.. .

 Universal remote control with automatic state synchronization patent thumbnailUniversal remote control with automatic state synchronization
Disclosed herein are system, method, and computer program product embodiments for synchronizing a state change at a universal remote control. An embodiment operates by sending a state change of the universal remote control to a remote-controlled device.
Roku, Inc.


 Small form-factor led lamp with color-controlled dimming patent thumbnailSmall form-factor led lamp with color-controlled dimming
A small form factor led lighting system provides for color-controlled dimming. Embodiments of the invention use one or more small-footprint led(s) that can emit light of different correlated color temperatures (ccts, colors or spectral outputs).
Cree, Inc.


 Smart home wireless control system patent thumbnailSmart home wireless control system
A smart home wireless control system includes a mobile control terminal, a plurality of remote-controlled devices and a signal access point (ap), wherein the mobile control terminal and the remote-controlled devices exchange data through the ap, each remote-controlled device includes an access controller and a controlled appliance connected to the access controller, the inside of the access controller is provided with a wireless signal station and a counter, the mobile control terminal detects the signal intensities of the wireless signal stations of each remote-controlled device, and the mobile control terminal conducts smart control on the remote-controlled devices according to the changes of the received signal intensities of the remote-controlled devices.. .
Guangdong Super Intelligent Technology Co., Ltd.


 Organic light-emitting diode device and manufacturing method thereof and organic light-emitting display panel patent thumbnailOrganic light-emitting diode device and manufacturing method thereof and organic light-emitting display panel
The invention relates to the field of display device technology, more particularly, to an organic light-emitting diode device and a manufacturing method thereof and an organic light-emitting display panel, which changes the traditional micro-cavity structure, spin-coatings the liquid filling agent on the cathode layer to form the micro-cavity adjusting layer, and make it between the cover and the cathode layer, on the one hand, controls the thickness of the filling agent by spin-coating to change the resonance node of oled, to achieve the strongest resonance effect, and at the same time avoid the defect of high cost of traditional evaporation; on the other hand, configuring the micro-cavity adjusting layer on the cathode layer, when oled in working state, the length of the electric current passing through significantly shortens, the resistance reduces, and effectively reduces the working voltage of oled device and improves the emitting efficiency of oled device.. .
Everdisplay Optronics (shanghai) Limited


 Structure of an organic device,  patterning the same patent thumbnailStructure of an organic device, patterning the same
Embodiments of the present invention provide an amoled device having a non-circular base substrate made of crystalline silicon and doped with an impurity, a crystalline silicon layer over the base substrate, multiple pre-defined anode regions having a high pre-defined work-function and made of one or more electrically conductive materials, one or more functional organic layers capable of generating and emitting light and arranged in a predefined pattern of a plurality of emitters. Each emitter has one-to-one mapping to each anode region.
Grantwood Limited


 Organic thin film transistor array substrate and fabrication method thereof patent thumbnailOrganic thin film transistor array substrate and fabrication method thereof
The present invention discloses an organic thin film transistor array substrate and a fabrication method thereof. The fabrication method is that a metal layer is first deposited successively on a substrate and followed by depositing a layer of indium tin oxide (ito), and then a photoresist layer is covered thereon to form a data line, a source electrode, a drain electrode and a pixel electrode by a first mask process.
Shenzhen China Star Optoelectronics Technology Co. Ltd.


 Methods and  improving micro-led devices patent thumbnailMethods and improving micro-led devices
A μled device comprising: a substrate and an epitaxial layer grown on the substrate and comprising a semiconductor material, wherein at least a portion of the substrate and the epitaxial layer define a mesa; an active layer within the mesa and configured, on application of an electrical current, to generate light for emission through a light emitting surface of the substrate opposite the mesa, wherein the crystal lattice structure of the substrate and the epitaxial layer is arranged such that a c-plane of the crystal lattice structure is misaligned with respect to the light emitting surface.. .
Oculus Vr, Llc


 Method of manufacturing a stacked organic light emitting diode, stacked oled device, and  manufacturing thereof patent thumbnailMethod of manufacturing a stacked organic light emitting diode, stacked oled device, and manufacturing thereof
The invention is directed at a method of manufacturing a stacked organic light emitting diode—oled—device. The method comprises the steps of providing a carrier and thrilling a first organic light emitting diode on the carrier by means of solution based depositing of consecutive diode layers of said first organic light emitting diode.
Nederlandse Organisatie Voor Toegepast- Natuurwetenschappelijk Onderzoek Tno


Fluorine-containing polymerized hmdso applications for oled thin film encapsulation

Methods for forming an oled device are described. An encapsulation structure having organic buffer layer and an interface layer disposed on the organic buffer layer sandwiched between barrier layers is deposited over an oled structure.
Applied Materials, Inc.

Oled substrate and producing method thereof, panel, and display apparatus

This disclosure provides an oled substrate and a producing method thereof, a panel, and a display apparatus, and pertains to the field of oled products and production. The oled substrate comprises an oled device and an encapsulating layer, which are located on a first substrate, wherein the encapsulating layer encapsulates the oled device, and wherein the oled substrate further comprises a heat-dissipating layer which is provided above the oled device.
Boe Technology Group Co., Ltd.

Apparatus and compensating for luminance difference of organic light-emitting display device

Disclosed are an apparatus and a method for compensating for a fluctuation in threshold voltage due to a deterioration of a driving transistor included in pixel circuits of an oled device. The oled device includes a plurality of pixel circuits which are disposed at areas in which a plurality of gate lines supplying row selecting signals and a plurality of data lines supplying image signals.
Neoview Kolon Co., Ltd.

License management system that ensures effective use of license considering time zone of installed device and license management method

A license management system includes an image forming apparatus and a license management server. The license management server includes a group management database, a license management database, a time zone information table, a group management unit, and a license management unit.
Kyocera Document Solutions Inc.

Apparatus and exchanging and displaying data between electronic eyewear, vehicles and other devices

Disclosed are systems that allow for data to be shared between vehicles, locking mechanisms, and electronic eyewear. In an embodiment, a system includes a head-worn electronic eyewear device comprising a wireless communication module and an audio or visual system configured to communicate information received via the wireless module to a wearer of the head-worn electronic eyewear device.
Laforge Optical, Inc.

Power routing for welding suite

The invention described herein generally pertains to an apparatus for a welding operation having two or more welding tools and a switching device which directs the current to the appropriate welding device for a welding operation. One or more switch devices having two or more settings can be employed to control which device or devices receive current.
Lincoln Global, Inc.

Mechanism to enable rejection and cancellation of request actions from wireless peer-to-peer devices

Systems, apparatuses, and methods are directed to a first peer-to-peer (p2p) enabled device configured to wirelessly transmit a first request message and a second p2p-enabled device configured to wirelessly receive the first request message. In response to receiving the first request message, the second p2p-enabled device wirelessly transmits a second request message to the first p2p-enabled device, and if the first request message is rejected by the second p2p-enabled device, the second request message includes status control information indicating that the first request message is rejected.
Intel Corporation

Synchronization a device-to-device discovery and/or a device-to-device communication, user equipment, and synchronization control unit

To attain a synchronization for a device-to-device discovery and/or a device-to-device communication, a user equipment determines whether it is enabled to transmit a synchronization signal (65) for the device-to-device discovery and/or the device-to-device communication the user equipment has a wireless interface configured for communication with a radio access network of a mobile communication network. The user equipment selectively transmits the synchronization signal (65) for the futflled device-to-device discovery and/or the device-to-device communication over the wireless interface to at least one further user equipment..
Sony Corporation

Relay device

According to a first aspect of the present disclosure, a relay device for use in near field communication (nfc) transactions is provided, said relay device comprising a communication unit, wherein said communication unit comprises an nfc controller and a wireless communication controller which are operatively connected to each other through a physical interface, said nfc controller being arranged to establish communication with an nfc-enabled device that is external to the relay device, and said wireless communication controller being arranged to establish communication with a wireless device that is external to the relay device, wherein the communication unit is arranged to relay transaction data between the nfc-enabled device and the wireless device. According to a second aspect of the present disclosure, a corresponding method for facilitating near field communication (nfc) transactions is conceived.
Nxp B.v.

A flexible display apparatus and an encapsulation method thereof

The disclosure describes a flexible display apparatus and an encapsulation method thereof, which are capable of solving the problem of easily producing cracks with the existing encapsulating film layer and improving the performance of flex resistance of the flexible display apparatus. The flexible display apparatus according to the disclosure comprises: an led device, and a protective layer arranged on a cathode of the oled device, wherein the protective layer comprises a water oxygen barrier region and a multi-functional region, the multi-functional region has dual functions of a water oxygen barrier and stress blocking, and the thickness of the film layer in the multi-functional region is less than that of the film layer in the water oxygen barrier region, and/or the film texture in the multi-functional region is looser than that in the water oxygen barrier region..
Boe Technology Group Co., Ltd.

Oled display panel and packaging the same

A method for packaging an organic light-emitting diode (oled) display panel includes: providing a package cover and an oled substrate, and an oled device arranged on oled substrate; simultaneously printing a circle of a support and a hydrophobic barricade on an outer side of the package cover corresponding to the oled device by means of screen printing, the support printed on an outer side of the hydrophobic barricade; and cementing the package cover and the oled substrate. The hydrophobic barricade can effectively prevent external water vapor and oxygen from touching the oled device.
Shenzhen China Star Optoelectronics Technology Co. Ltd.

Systems and methods for tracking public transportation vehicles using an internet-enabled device

A system for tracking a public transportation vehicle includes a reporting device implemented on the public transportation vehicle that transmits a signal including information regarding an identity of the public transportation vehicle and a receiving device implemented on a public transportation station that receives the signal from the reporting device and communicates the information regarding the identity of the public transportation vehicle and a time-stamp regarding an arrival of the public transportation vehicle at the public transportation station. The system further includes an internet-enabled back-end server that receives the communication from the reporting device and stores the identity of the public transportation vehicle and the time-stamp regarding the arrival of the public transportation vehicle at the public transportation station in a database of the back-end server.
Sling Media Inc.

Managing content displayed on a touch screen enabled device using gestures

Approaches are provided for managing content displayed on a touch screen enabled device. An approach includes detecting a gesture on a surface of a computing device.
International Business Machines Corporation

Linear led lighting system with controlled distribution

A linear led lighting system, assembly and/or fixture distributes luminance efficiently in certain applications, such as for ceiling lighting used in certain retail environments. According to example embodiments of the invention, a linear led lighting system includes at least two tilted, parabolic reflecting surfaces and a linear array of led devices, wherein at least some of the led devices are substantially disposed at a focus line of at least one of the tilted, parabolic reflecting surfaces.
Cree, Inc.

Miniature electronic customizable room building toy components

An electronic building toy component having a main body having opposing top and bottom surfaces and a thickness and having wiring between the top and bottom surfaces and having a connecting feature at a peripheral edge of the main body. The connecting feature, such as a plug or receptacle that is compatible with other electronic building toy components, allows the electronic building toy component to be electrically coupled with other electronic building toy components, such as batteries, bluetooth enabled hubs, lights, buzzers, motors, sensors, and other electrical connecting building components.
Playmonster, Llc

Wide angle imaging system for providing an image of the surroundings of a vehicle, in particular a motor vehicle

An imaging system includes a digital camera having a sensor (such as a charge coupled device), a first lens directing a first image onto a first region of the sensor, a second lens directing a second image onto a second region of the sensor, and a third lens directing a third image onto a third region of the sensor. A display screen displays to a driver of the vehicle the first image, and a processing unit performs stereoscopic image analysis on data originating from the second and third regions.
Ford Global Technologies, Llc

Hybrid pixel sensor array

A hybrid pixel sensor array is provided. Each pixel of the array comprises: a sensor for generating an imaging signal; a charged-coupled device (ccd) array, coupled to the sensor so as to receive samples from the imaging signal and configured for storage of a plurality of samples; and active cmos circuitry, coupled to the ccd array for generating a pixel output signal from the stored samples.
The Science And Technology Facilities Council

Managing multiple connected devices using dynamic load balancing

Systems and methods are disclosed herein for load balancing connections of remote sensors in connection with a control session. A controller device can connect with a self-propelled device and a number of remote sensors.
Sphero, Inc.

Organic light-emitting display device

An organic light-emitting display (oled) device includes a plurality of anodes spaced apart from one another, a cathode disposed on the anodes in each pixel area, and a bank defining each pixel area and covering ends of each of the anodes. The bank has a concave side surface configured to minimize reduction in an emission area relative to the pixel area according to increase in thickness of an organic light-emitting element.
Lg Display Co., Ltd.

An oled display panle and a package method

The present invention is to provide an organic light-emitting diode (oled) display panel and a package method thereof. The method includes forming simultaneously a supporter and a hydrophobic wall on an outer position of and enclosing the oled device by screen printing, wherein the hydrophobic wall is on an outer position of the supporter; and bonding the cover plate and the oled substrate.
Shenzhen China Star Optoelectronics Technology Co. Ltd.

Apparatus and highly accurate real-time photoelectric glass substrate identification

The present invention provides an apparatus for highly accurate and real-time photoelectric glass substrate identification. The apparatus includes: a laser device for emitting a laser beam; a glass substrate that has a first surface and a second surface and is configured to receive the laser beam to generate a first laser beam point and a second laser beam point; and, a charged coupled device (ccd) camera inspecting equipment.

Systems and methods for generating, presenting, and adjusting adjustable virtual keyboards

Systems and methods for generating and presenting virtual keyboards for display, and allowing user-selected adjustments to such generation and display, are provided. The system may be a touch-enabled device of any size or number of screens, or may project a virtual keyboard onto a surface or in a region of space.
Integrated Computer Solutions, Inc.

Cell tower functionality with satellite access to allow a cell device to roam on a satellite network or call forward on a satellite network

The system and method to allow a cellular enabled device that lacks two-way satellite communication to receive incoming calls over a satellite network where the mobile terminating call is initially addressed to the cellular mobile phone number. In one embodiment, the system and method allows the cellular device to appear as a device roaming on a satellite network or sub-network.
Globalstar, Inc.

Reference based location information for a wireless network

Determining referenced based location information for a wireless radio network is described. Referenced based location information can include determining location reference information and corresponding location offset information based on location information.
At&t Intellectual Property I, L.p.

Exchange and use of globally unique device identifiers for circuit-switched and packet switched integration

According to one aspect, a system and method of exchanging gruus (globally routed user agent uri (uniform resource identifier)) between a first telephony-enabled device and a second telephony enabled device using a circuit-switched message is provided. Once exchanged, the telephony enabled devices can exchange sip (session initiated protocol) communications routed by the gruus.
Blackberry Limited

Delivery of non-multimedia content via a standardized network architecture

Non-multimedia information may be produced from devices such as alarms, appliances, automobiles, building systems, weather stations, home automation systems, and the like. A method and devices communicate non-multimedia content via a standardized network architecture.
Echostar Technologies L.l.c.

Oled devices having improved efficiency

Devices, components and fabrication methods are provided for improving the efficiency of oled displays. An outcoupling component such as a microlens array (mla) is attached to an oled, with a relatively small distance between the mla and the oled.
Universal Display Corporation

Method for packaging an organic light emitting diode and a display device using the same

The present invention discloses a method for packaging an organic light emitting diode: allocating a position for attaching a glass cloth tape on the packaging substrate; attaching the glass cloth tape on the position; bonding an organic light emitting diode substrate to the packaging substrate; melting the glass cloth tape, so that the organic light emitting diode substrate welds together with the packaging substrate. The present invention can avoid the presence of a welding gap, so that external gas cannot enter into an internal part of the packaging body, thereby increasing the service life of the oled device..
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Mask plate, packaging oled device and oled device

A mask plate, a method for packaging an oled device and an oled device are disclosed, the mask plate includes at least one opening for forming a pattern of a package layer; the side of the mask plate close to the oled device to be packaged has an etching layer which is used to etch the material of a package layer.. .
Boe Technology Group Co., Ltd.

Method and driving system for driving a light-emitting diode device

In a method for driving a light-emitting diode (led) device, a driving system is configured to: a) receive a number of driving signals, each corresponding to a period the led device is to be activated; b) determine a number of repetitions for output of each of the driving signals; c) determine an average driving period for each of the driving signals; d) constructing a sequence list of driving signals to be sent to the led device, the sequence list including a plurality of rows, each of the rows is numbered and includes two columns for containing respectively two entries of the driving signals therein; and e) sequentially transmit the two entries of the driving signals contained in each of the rows included in the sequence list to the led device.. .
Macroblock, Inc.

Method and apparatus to perform online credential reporting

Embodiments of the invention provide a process for displaying a graphical indicator on an internet enabled device which conveys relationships between an entity associated with a website and third party entities with respect to the website entity. One example method may include obtaining the relationship data from a credential service provider, using a portion of a uniform resource identifier as a key to access the relationship data on the credential service provider, and rendering a representation of the relationship data, wherein the rendering of the relationship data is performed in a graphical user interface of a web browser, and wherein the web browser displays a rendering of the representation of the relationship data such that there is a relationship between an entity associated with the uniform resource identifier and a third party entity..
Avuli Incorporated

Apparatus and cryocooled devices thermalization with rf electrical signals

Cryogenic device comprising at least two chambers at two different temperatures, a first chamber at a first temperature t1 accommodating a sample, and a second chamber at a second temperature t2 greater than t1 and being adapted to accommodate a cooling device, said cooling device being adapted to cool wirelines connecting said sample to an external element detector, wherein said cooling device is an ims thermalization plate comprising at least one wire-guide having an input for plugging a wire line connected to the sample and an output for plugging a wire line connected to said external element, said wire-guide being thermally connected to the first chamber.. .
Id Quantique Sa

Wired & wireless control system and data bridge method thereof

A wired & wireless control system may include a plurality of control devices, a lighting control network and a plurality of gateways. Each of the control devices may wirelessly transmit a control signal corresponding to its communication protocol.
Hep Tech Co., Ltd.

Oled device with short detection circuit using temperature measurement

The present invention relates to an mid device (51) comprising an oled (52) and a short detection circuit (53) for detection a short in the oled (52). The short detection circuit (53) comprise a temperature sensing unit (55) tar sensing a first and a second temperature of the oled (52) and a short detection unit (56) kw detecting the short based on a difference between the first and the second temperature.
Oledworks Gmbh

Wireless transfer protocol for electronic certificates

An electronic certificate system facilitates the secure application of certificates against wireless data transfers with a distributer system by a device user. A certificate enabled device carried by the user stores electronic certificates in memory.
Accenture Global Services Limited

Direct engagement and device assisted caller authentication using a dynamic phone number

Embodiments may include apparatuses, computer readable mediums, and methods to directly connect and engage a visitor to a custom website or application with an operator. In addition, an authentication of .visitor's identity entered into an inter-enabled device may be confirmed and carried through to a call center.
Salemove, Inc.

Process and schematic for operating electronic devices by remote control and for collecting, utilising, and transmitting the operating parameters of such devices for the purposes of analysis

The invention is a process and a system for the operation of electronic devices by universal remote control and for collecting, utilising and transmitting the operating parameters of such devices for the purposes of analysis. The administrator:—downloads the application from an external server to his mobile device;—registers on the external server, creates his profile;—logs in;—selects the devices he wishes to control from a list of controllable devices automatically detected by the application which automatically downloads the corresponding user interfaces to control the selected devices and assigns the selected devices to the administrator's profile;—defines which pieces of information pertaining to the controlled devices should be sent to the analytical module for storage and analysis, and which should be accessible to third parties via internet; and uses his profile to create subprofiles for other users that grant the authorisations necessary to control the devices he designates..

Methods, systems and computer program products for tailoring advertisements to a user based on actions taken using a portable electronic device

A method of advertising tailored based on usage patterns of a portable electronic device includes determining if a portable electronic device has entered an area associated with a local area network (lan). A link is established between the portable electronic device and the lan if it is determined that the portable electronic device has entered the area associated with the lan.
At&t Intellectual Property I, L.p.

Wearable radio frequency identification enabled devices

Systems (100) and methods (900) for reading radio frequency identification (“rfid”) tags. The methods comprise: coupling a wearable rfid tag reader directly to a person's hand or forearm; transmitting a first interrogation signal from a first antenna of the wearable rfid tag reader being worn on a person's hand or forearm; receiving, by the wearable rfid reader, a first response signal generated by and transmitted from a first rfid tag in response to the first interrogation signal; and processing the first response signal to identify, locate or track a first object of interest..
Tyco Fire & Security Gmbh

Wall part, heat buffer and energy exchange system

Heat buffer comprising at least mechanically coupled wall parts, wherein each of the wall parts comprises a substantially plate-like body; a liquid throughflow circuit incorporated in the body; one or more hydraulic couplings accessible from the outer side of the wall part for discharge and supply of liquid to the liquid throughflow circuit and configured for coupling to hydraulic couplings of a similar device; and is coupled at a mutual angle about a substantially vertical axis to a similar wall part, wherein the mechanically coupled devices are connected such that they enclose one space and wherein the heat buffer also comprises a floor and/or cover part for closing the enclosed space on an upper and/or underside.. .
Ecovat Ip B.v.

Formation resistivity measurement apparatus, systems, and methods

Apparatus, systems, and methods may operate to correct measured resistivity data for borehole effects to provide borehole-corrected apparent resistivity data for a non-invaded formation. Additional activity may include inverting the measured resistivity data or the borehole-corrected apparent resistivity data to provide non-invaded true resistivity values for the non-invaded formation, inverting the measured resistivity data to provide invaded true resistivity values for an invaded formation, determining true resistivity values for a geological formation associated with the measured resistivity data as a weighted combination of the non-invaded true resistivity values and the invaded true resistivity values, and operating a controlled device according to the true resistivity values for the geological formation..
Halliburton Energy Services, Inc.



Led Device topics:
  • Led Device
  • Semiconductor
  • Evaporator
  • Cell Phone
  • Microcontroller
  • Air Conditioning
  • Coordinates
  • Access Point
  • Transistors
  • Pixel Structure
  • Internet Protocol
  • Computer Readable
  • Information Delivery
  • Conductive Layer
  • Semiconductor Device


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